面向智能配用电的多介质通信方式及应用方案研究  

Research on Multi-medium Communication Mechanism and Implementing Strategy for Power Distribution and Utilization Network

作　　者：孙方楠[1,2] 胡秀园[1] 吴润泽[1] 

机构地区：[1]华北电力大学电气与电子工程学院,北京102206 [2]安徽电力公司淮北供电公司,安徽淮北235000

出　　处：《现代电力》2012年第1期47-51,共5页Modern Electric Power

基　　金：中央高校基本科研业务费专项资金(09QG02)

摘　　要：中低压配电通信网是电力通信网络的薄弱环节,制约了智能电网的实施和发展。本文在分析比较智能电网中各种不同宽带通信接入技术的基础上,提出面向智能配用电环节的多网融合技术的全方位通信体系。该体系以xPON光纤接入网为核心,以宽带无线、PLC等通信方式作为必要补充,实现智能配用电网"一体化、全覆盖"。最后结合配用电应用场景,提出了主要通信技术的实现模式,并给出一个多介质融合的整体通信应用方案,满足智能配电网发展各阶段对电力通信网络的需求,为智能配用电环节的深入发展和实施提供网络基础。The communication network for distribution power grid is the weak link,which restricts the development of smart grid.Based on the analysis and comparison of different available broadband access technologies in smart grid,a comprehensive communication system with multi-network integration technology towards the power distribution and utilization of smart grid is put forward.In this architecture,xPON fiber access networks is the key part,such communication modes as integrating broadband wireless,PLC are taken as necessary compensation,then the integration and complete coverage for power distribution and utilization in smart grid are realized.In addition,as to power distribution and utilization network,the application mode of main communication technique is presented and a implementing strategy of whole communication with multi-media integration is given,which meets the requirement of power communication network during each development phase of smart grid,and provides the basis for the deep development and implementation of power distribution and utilization network.

关 键 词：智能电网 配用电通信网 宽带接入技术 无源光网络 无线宽带 

分 类 号：TM73[电气工程—电力系统及自动化] TN915[电子电信—通信与信息系统]